2578602960783 has 12 divisors (see below), whose sum is σ = 3732624420408. Its totient is φ = 1715387548560.

The previous prime is 2578602960779. The next prime is 2578602960793. The reversal of 2578602960783 is 3870692068752.

2578602960783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2578602960783 - 2² = 2578602960779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2578602960783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2578602960793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306753228 + ... + 306761633.

It is an arithmetic number, because the mean of its divisors is an integer number (311052035034).

Almost surely, 2^{2578602960783} is an apocalyptic number.

2578602960783 is a deficient number, since it is larger than the sum of its proper divisors (1154021459625).

2578602960783 is a wasteful number, since it uses less digits than its factorization.

2578602960783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613515334 (or 613515331 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 2578602960783 in words is "two trillion, five hundred seventy-eight billion, six hundred two million, nine hundred sixty thousand, seven hundred eighty-three".